2044228 has 6 divisors (see below), whose sum is σ = 3577406. Its totient is φ = 1022112.

The previous prime is 2044201. The next prime is 2044243. The reversal of 2044228 is 8224402.

It can be written as a sum of positive squares in only one way, i.e., 1592644 + 451584 = 1262^2 + 672^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2044199 and 2044208.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 255525 + ... + 255532.

2^2044228 is an apocalyptic number.

It is an amenable number.

2044228 is a deficient number, since it is larger than the sum of its proper divisors (1533178).

2044228 is a wasteful number, since it uses less digits than its factorization.

2044228 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 511061 (or 511059 counting only the distinct ones).

The product of its (nonzero) digits is 1024, while the sum is 22.

The square root of 2044228 is about 1429.7650156582. The cubic root of 2044228 is about 126.9140717022.

The spelling of 2044228 in words is "two million, forty-four thousand, two hundred twenty-eight".